Boeing ?said on Tuesday that ?it delivered 51 jets in August, a ?slight dip from the previous month and down from 57 ?jets a year earlier, as ?the number of 787 Dreamliners handed to customers ?declined. • ?The U.S. planemaker delivered only four 787s, down from nine ?the prior August. A spokesperson said the drop in deliveries was not due to any production, supply chain or certification problems. ?That brought total deliveries of its popular wide-body in ?2026 ?to 54 through August.